sttr r t t P rts t - - PowerPoint PPT Presentation
sttr r t t P rts t tt rt rttr tr
▼❛r❦✉s ❱❛❤❧❡♥❦❛♠♣ ❚❤r❡❛ts t♦ ■❈◆ ✶✴✸✵
▼❛r❦✉s ❱❛❤❧❡♥❦❛♠♣ ❚❤r❡❛ts t♦ ■❈◆ ✷✴✸✵
▼❛r❦✉s ❱❛❤❧❡♥❦❛♠♣ ❚❤r❡❛ts t♦ ■❈◆ ✸✴✸✵
▼❛r❦✉s ❱❛❤❧❡♥❦❛♠♣ ❚❤r❡❛ts t♦ ■❈◆ ✹✴✸✵
◮ ❖♥✲♣❛t❤ t♦✇❛r❞s ♦r✐❣✐♥ ✴ ♦✛✲♣❛t❤ ▼❛r❦✉s ❱❛❤❧❡♥❦❛♠♣ ❚❤r❡❛ts t♦ ■❈◆ ✺✴✸✵
◮ ❉❛t❛ ✐♥t❡❣r✐t② ✭❡✳❣✳ s❡❧❢✲❝❡rt✐✜❛❜✐❧✐t②✮ ◮ ❆✉t❤♦r ✫ ♦r✐❣✐♥ ❛✉t❤❡♥t✐❝❛t✐♦♥
▼❛r❦✉s ❱❛❤❧❡♥❦❛♠♣ ❚❤r❡❛ts t♦ ■❈◆ ✻✴✸✵
▼❛r❦✉s ❱❛❤❧❡♥❦❛♠♣ ❚❤r❡❛ts t♦ ■❈◆ ✼✴✸✵
▼❛r❦✉s ❱❛❤❧❡♥❦❛♠♣ ❚❤r❡❛ts t♦ ■❈◆ ✽✴✸✵
interest
interest
interest
data
interest
data
▼❛r❦✉s ❱❛❤❧❡♥❦❛♠♣ ❚❤r❡❛ts t♦ ■❈◆ ✾✴✸✵
◮ ❈♦♥t❡♥t ♠❛♥✐♣✉❧❛t✐♦♥ ❜② s✐❣♥✐♥❣ ◮ ✭❉✮❉♦❙ ❛tt❛❝❦s ❜② r❡q✉✐r✐♥❣ s✉❜s❝r✐♣t✐♦♥ ❢♦r ❞❛t❛ ❞❡❧✐✈❡r②
◮ ❍♦♣✲❜②✲❍♦♣ ✈s✳ ❊♥❞✲t♦✲❊♥❞ ❞❡❧✐✈❡r② ◮ P✉❜❧✐s❤ ✴ ❙✉❜s❝r✐❜❡ ✈s✳ ❙❡♥❞❡r✲❞r✐✈❡♥ ❛♣♣r♦❛❝❤ ▼❛r❦✉s ❱❛❤❧❡♥❦❛♠♣ ❚❤r❡❛ts t♦ ■❈◆ ✶✵✴✸✵
▼❛r❦✉s ❱❛❤❧❡♥❦❛♠♣ ❚❤r❡❛ts t♦ ■❈◆ ✶✶✴✸✵
◮ P✉❜❧✐❝❛t✐♦♥s ◮ ❙✉❜s❝r✐♣t✐♦♥s
▼❛r❦✉s ❱❛❤❧❡♥❦❛♠♣ ❚❤r❡❛ts t♦ ■❈◆ ✶✷✴✸✵
▼❛r❦✉s ❱❛❤❧❡♥❦❛♠♣ ❚❤r❡❛ts t♦ ■❈◆ ✶✸✴✸✵
▼❛r❦✉s ❱❛❤❧❡♥❦❛♠♣ ❚❤r❡❛ts t♦ ■❈◆ ✶✹✴✸✵
◮ ❊①✐st✐♥❣ ❝♦♥t❡♥t
◮ ◆♦♥✲❡①✐st✐♥❣ ❝♦♥t❡♥t
▼❛r❦✉s ❱❛❤❧❡♥❦❛♠♣ ❚❤r❡❛ts t♦ ■❈◆ ✶✺✴✸✵
▼❛r❦✉s ❱❛❤❧❡♥❦❛♠♣ ❚❤r❡❛ts t♦ ■❈◆ ✶✻✴✸✵
ccnxshort Hop1 ccnxlong Hop 1 ccnxlong Hop 2 ccnxlong Hop 4 ccnxlong Hop 3 ccnxshort Hop 2 Repository ccnxlong ccnxshort Client CCNx1 CCNx2 CCNx3 CCNx4 CCNx5
▼❛r❦✉s ❱❛❤❧❡♥❦❛♠♣ ❚❤r❡❛ts t♦ ■❈◆ ✶✼✴✸✵
▼❛r❦✉s ❱❛❤❧❡♥❦❛♠♣ ❚❤r❡❛ts t♦ ■❈◆ ✶✽✴✸✵
0,0 50,0k 100,0k 150,0k 20 40 60 80 100 100 200 300 400 500 600 700 800 900 1000 1100 500 1000 1500 2000 Retransmission Only Phase Pending Interests [#] 150k Interests received CPU Load [%] Memoy [MB] Time [s]
▼❛r❦✉s ❱❛❤❧❡♥❦❛♠♣ ❚❤r❡❛ts t♦ ■❈◆ ✶✾✴✸✵
200 400 150 300 50 100 25 50 75 100 125 150 175 30 60 i-th File [#] PI [#] IR [#] NL [Mbit/s] Time [s]
200 400 1500 3000 50 100 25 50 75 100 125 150 175 30 60 i-th File [#] Download Time PI [#] IR [#] NL [Mbit/s] Time [s]
200 400 1500 3000 50 100 25 50 75 100 125 150 175 30 60 i-th File [#] PI [#] IR [#] NL [Mbit/s] Time [s] Download Time
▼❛r❦✉s ❱❛❤❧❡♥❦❛♠♣ ❚❤r❡❛ts t♦ ■❈◆ ✷✵✴✸✵
1k 2k 1k 2k 1k 2k 50 100 150 200 250 1k 2k CCNx4 CCNx3 CCNx2 Pending Interests [#] CCNx1 Time [s]
800 800 800 50 100 150 200 250 800 CCNx1 CCNx2 CCNx3 CCNx4 Interest Retransmits [#] Time [s]
10 10 10 50 100 150 200 250 10 CCNx1 CCNx2 CCNx3 CCNx4 Goodput [Mbit/s] Time [s]
▼❛r❦✉s ❱❛❤❧❡♥❦❛♠♣ ❚❤r❡❛ts t♦ ■❈◆ ✷✶✴✸✵
1 2 3 4 5 200 400 600 800 1000 1200 1400
CCNx Node [#] 80k 100k 120k 150k
1 2 3 4 5 20 40 60 80 100 Average CPU Load [%] CCNx Node [#] 80k 100k 120k 150k
▼❛r❦✉s ❱❛❤❧❡♥❦❛♠♣ ❚❤r❡❛ts t♦ ■❈◆ ✷✷✴✸✵
2400 1200 600 50 100 150 200 250 300 350 400 450 500 Heterogenous Path <Interest Retransmits> [#] CPU Capacity of CCNx4 [MHz] CCNx1 CCNx2 CCNx3 CCNx4 Homogenous Path
▼❛r❦✉s ❱❛❤❧❡♥❦❛♠♣ ❚❤r❡❛ts t♦ ■❈◆ ✷✸✴✸✵
1k 2k 1k 2k 1k 2k 180 360 540 720 900 1k 2k Pending Interests [#] Time [s] CCNx1 CCNx2 CCNx3 CCNx4
800 800 800 180 360 540 720 900 800 CCNx4 CCNx3 CCNx2 CCNx1 Interest Retransmits [#] Time [s]
10 10 10 180 360 540 720 900 10 CCNx1 CCNx2 CCNx3 CCNx4 Goodput [Mbit/s] Time [s]
▼❛r❦✉s ❱❛❤❧❡♥❦❛♠♣ ❚❤r❡❛ts t♦ ■❈◆ ✷✹✴✸✵
▼❛r❦✉s ❱❛❤❧❡♥❦❛♠♣ ❚❤r❡❛ts t♦ ■❈◆ ✷✺✴✸✵
1 2 3 4 200 400 600 800 1000 1200 1400 1600 1800 2000 Pending Interests [#] CCNx Node [#] Pending Interests 2 4 6 8 10 12 14 Goodput Goodput [Mbit/s]
1 2 3 4 200 400 600 800 1000 1200 1400 1600 1800 2000 Pending Interests [#] CCNx Node [#] Pending Interests 2 4 6 8 10 12 14 Goodput Goodput [Mbit/s]
1 2 3 4 200 400 600 800 1000 1200 1400 1600 1800 2000 Pending Interests Pending Interests [#] CCNx Node [#] 2 4 6 8 10 12 14 Goodput Goodput [Mbit/s]
▼❛r❦✉s ❱❛❤❧❡♥❦❛♠♣ ❚❤r❡❛ts t♦ ■❈◆ ✷✻✴✸✵
▼❛r❦✉s ❱❛❤❧❡♥❦❛♠♣ ❚❤r❡❛ts t♦ ■❈◆ ✷✼✴✸✵
▼❛r❦✉s ❱❛❤❧❡♥❦❛♠♣ ❚❤r❡❛ts t♦ ■❈◆ ✷✽✴✸✵
▼❛r❦✉s ❱❛❤❧❡♥❦❛♠♣ ❚❤r❡❛ts t♦ ■❈◆ ✷✾✴✸✵
▼❛r❦✉s ❱❛❤❧❡♥❦❛♠♣ ❚❤r❡❛ts t♦ ■❈◆ ✸✵✴✸✵